Periodic Event-Triggered Consensus With Quantization

被引：60

作者：

Zhang, Zhiqiang ^{[1
]}

Zhang, Lin ^{[1
]}

Hao, Fei ^{[1
]}

Wang, Long ^{[2
]}

机构：

[1] Beihang Univ, Sch Automat Sci & Elect Engn, Beijing 100191, Peoples R China

[2] Peking Univ, Coll Engn, Ctr Syst & Control, Beijing 100871, Peoples R China

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS | 2016年 / 63卷 / 04期

基金：

中国国家自然科学基金;

关键词：

Consensus; multiagent systems; periodic event-triggered control; quantization; MULTIAGENT SYSTEMS; AVERAGE CONSENSUS; CONTINUOUS-TIME; DYNAMIC AGENTS; SAMPLED-DATA; NETWORKS; TOPOLOGY; DELAY;

D O I：

10.1109/TCSII.2015.2505038

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This brief addresses the periodic event-triggered consensus problemformultiagent systems with quantized information communication over directed topology. The combined effect of periodic event-triggered control and quantized control on the consensus problem is investigated. Both the uniform and logarithmic quantizers are considered. Under the assumption that the communication topology has a directed spanning tree, it is shown that practical consensus can be achieved when uniform quantizers and logarithmic quantizers are employed, respectively, by choosing sampling period and design parameters in the event conditions. Numerical simulations are provided to illustrate the effectiveness of our results.

引用

页码：406 / 410

页数：5

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